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SETI / rms-opus

PDS OPUS - Outer Planets Data Search Tool
Apache License 2.0
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Only include link to ViewMaster Details page if index entry is available #323

Closed rfrenchseti closed 4 years ago

rfrenchseti commented 6 years ago

Since we have removed all metadata that was "displayed" but not "searchable", we need a way for the user to be able to find this data. Thus, the "Details" page needs to have a link to the appropriate ViewMaster label file.

rfrenchseti commented 6 years ago

To be clear, the Details page needs to link to ALL relevant labels - the main index file, supplemental index file, planet/moon geometry, ring geometry, etc.

rfrenchseti commented 6 years ago

From Mark: Specifically, for any index table in the metadata tree, it is now possible to view a single well-formatted page containing the information from one (or sometimes more) rows of the table. This is way better than trying to read the metadata tables themselves, which are monstrous things. This will be useful because it means that, on the results page of OPUS, you will be able to provide links to all of the metadata, including everything that we previously designated as "viewable but not searchable" and also "not viewable"

Here is an example link: https://pds-rings.seti.org/viewmaster/metadata/COISS_2xxx/COISS_2006/COISS_2006_moon_summary.tab/W1474490313_1

You can see that the URL treats the name of the table as a directory, and the "subdirectory" is the (partial or complete) name of the file for which you want information. It comes back in a cleanly formatted table that looks a lot like a PDS3 label. Users could cut-and-paste if they want to preserve this info or "curl" a whole bunch of pages if they want to.

In the UI, when you search Viewmaster down to the level of an individual data product, these options appear as "related links". Here's an example: https://pds-rings.seti.org/viewmaster/volumes/COISS_2xxx/COISS_2006/data/1474060914_1474210307/N1474060996_1.IMG Under related links you will now see a bunch of items identified as "Selected row(s)" of one of the index tables.

rfrenchseti commented 6 years ago

Reopening this to record that ViewMaster can throw a 404 error when the given image is not present in the index table. This is not very user-friendly.

rfrenchseti commented 5 years ago

This will be fixed by having PdsFile look to see if the observation is in the summary file and if it isn't, we won't provide the link in the first place.

rfrenchseti commented 5 years ago

The 404 error is now gone because ViewMaster displays a prettier page. But we could still not include the link to begin with.

rfrenchseti commented 5 years ago

Moved to pds-webtools

rfrenchseti commented 4 years ago

Reopened because we need to make a change in OPUS once PdsFile is fixed.

rfrenchseti commented 4 years ago

PdsFile now has functionality to handle this so we can proceed at some point

rfrenchseti commented 4 years ago

This is related to #981 and they should be done together.

rfrenchseti commented 4 years ago

N1460979808 is a good test case for the test database in COISS_2002 v1487539692_ir is a good test case for VIMS